ChatGPT powered GRAMMAR CHECKER, AI EMAIL WRITER, PROOFREADER & REPHRASE SENTENCES APP Do you need a rewriting and rephrasing AI tool with ChatGPT to improve and adjust your writing? Or maybe you need an AI writing assistant that will rewrite your text to be longer or summarize it to be shorter? Well, PowerPen – the AI Proofreader uses ChatGPT AI technology to paraphrase, fix grammar and spelling, as well as improve the writing in your day-to-day email communication and work/study tasks. REPHR